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Connectors, Controls, Indicators
2–8
1780R-Series Operator’s Manual
Menu Access Switches
NOTE. Detailed menu information is located in Section 3.
16. PRESET. This switch provides access to the Preset menu screen,
which allows the user to store, recall, and name up to 12
complete instrument setups.
17. MEASURE. This switch provides access to the Measurement
menu screen. Selections, made by touching the screen, are: DIFF
PHASE, DIFF GAIN, DP & DG, NOISE, ICPM, K FACTOR,
CHROMA/LUMA, SHORT TIME DISTORTION, RY SWEEP,
BOWTIE, and FSC TIME MARKS. Measure menu selections,
including user-modified instrument configuration, can be stored
and recalled through the Preset menu. When a preset containing a
measurement mode is recalled, the instrument will automatically
reenter that measurement mode.
18. CONFIGURE. This switch provides access to the Configure
menu. This is a three-page menu; touch <PAGE> to sequence
through the pages. Configure menu settings include units of
measure, probe input, DC restorer, int / ext graticules, 75% /
100% color bars, calibrator amplitude, etc.
19. CALIBRATE. This switch provides access to the Calibration
menu, which toggles between waveform and vectorscope when
the buttons under the CRTs are pushed. Specified instrument
parameters can be set, using either the internal calibrator signal
or an input signal for reference.
Waveform Calibrate menu selections are: CAL SIGNAL
ON/OFF, VOLT CURSORS ZERO SET, CAL AMPL ZERO
SET, HORIZ POS KNOB CAL, EXT HORIZ CAL, HORIZ
CAL, TRACE ROTATION, READOUT INTENSITY, and VERT
CAL.
Vectorscope Calibrate menu selections are CAL OSC ON/OFF,
TRACE ROTATION, READOUT INTENSITY, and GAIN CAL.
Connectors, Controls, Indicators
2–8
1780R-Series Operator’s Manual
Menu Access Switches
NOTE. Detailed menu information is located in Section 3.
16. PRESET. This switch provides access to the Preset menu screen,
which allows the user to store, recall, and name up to 12
complete instrument setups.
17. MEASURE. This switch provides access to the Measurement
menu screen. Selections, made by touching the screen, are: DIFF
PHASE, DIFF GAIN, DP & DG, NOISE, ICPM, K FACTOR,
CHROMA/LUMA, SHORT TIME DISTORTION, RY SWEEP,
BOWTIE, and FSC TIME MARKS. Measure menu selections,
including user-modified instrument configuration, can be stored
and recalled through the Preset menu. When a preset containing a
measurement mode is recalled, the instrument will automatically
reenter that measurement mode.
18. CONFIGURE. This switch provides access to the Configure
menu. This is a three-page menu; touch <PAGE> to sequence
through the pages. Configure menu settings include units of
measure, probe input, DC restorer, int / ext graticules, 75% /
100% color bars, calibrator amplitude, etc.
19. CALIBRATE. This switch provides access to the Calibration
menu, which toggles between waveform and vectorscope when
the buttons under the CRTs are pushed. Specified instrument
parameters can be set, using either the internal calibrator signal
or an input signal for reference.
Waveform Calibrate menu selections are: CAL SIGNAL
ON/OFF, VOLT CURSORS ZERO SET, CAL AMPL ZERO
SET, HORIZ POS KNOB CAL, EXT HORIZ CAL, HORIZ
CAL, TRACE ROTATION, READOUT INTENSITY, and VERT
CAL.
Vectorscope Calibrate menu selections are CAL OSC ON/OFF,
TRACE ROTATION, READOUT INTENSITY, and GAIN CAL.